Stars in the Alley, a free outdoor concert presented by The Broadway League, has announced the line-up of participating performers. The May 27 event will be hosted by "Glee" star Darren Criss, currently starring in Hedwig and the Angry Inch, and will feature a host of Broadway stars, including several 2015 Tony nominees: Sydney Lucas, Alex Sharp, Tony Yazbeck, Micah Stock and Christian Borle, among others.

The two-hour concert, which celebrates the end of the 2014-15 season, will feature performances from 20-plus shows that opened in the current Broadway season as well as songs from long-running shows, accompanied by a 12-piece orchestra.

The event will run 10:30 AM-12:30 PM in Shubert Alley, between Broadway and Eighth Avenue and 44th and 45th Streets. Tony winner Iglehart is tapped to report from the concert via social media on the day and can be followed on Twitter via @jamesmiglehart and on instagram via @jmiglehart.

The Broadway League, founded in 1930, is the national trade association for the Broadway industry. The League’s 700-plus members include "theatre owners and operators, producers, presenters, and general managers who present in nearly 200 markets in North America, as well as suppliers of goods and services to the theatre industry."